<?php
/*//=================================
//
//	mail 操作类(类的最下面已经加入了phpmailer压缩版的代码) 
//		[更新时间: 2014-4-2]
//
//===================================

使用说明: 
	$mail = new MailX(); //定义对象
	$mail->setFrom('libin@163.com','李斌'); //设置 发件人邮箱, 发件人名称
	$mail->setMailBody('主题','内容','默认UTF-8 | GB2312'); //设置邮件体
	$mail->addAttachment('附件文件的绝对路径','给附件重新设置的文件名'); //添加附件
	
	//设置邮件的发送方式, 根据不同的发送方式其设置的参数也不相同:
	//SMTP的参数:  如果要使用ssl,则需要php_openssl扩展支持
		$smtp = array('host'=>'smtp.163.com','username'=>'xxxxxx','password'=>'xxxx','port'=>25,'ssl'=>true);
	//Sendmail或Qmail方式的参数: 
		$path = 'Sendmail或Qmail发送邮件程序所在的路径';
	//Mail方式不需要参数
	$mail->setSendType('发送方式: Mail | Sendmail | SMTP | Qmail', 参数);
	
	$mail->addTomail('收信人email'[,'收信人名称']); //添加收件人信息
	$mail->send(); //发送邮件	
*/

namespace Lib;
use Think\Exception;

class MailX
{
	private $mail; //PHPMailer类
	
	private $sendmail = '/usr/sbin/sendmail'; //当使用Sendmail来发送邮件时，设置的程序所在路径
	private $qmail = '/var/qmail/bin/sendmail'; //当使用Qmail来发送邮件时，设置的程序所在路径
	//当使用smtp来发送邮件时，设置的smtp参数数组
	private $smtp = array(
					'port'=> 25,
					'host'=> 'smtp.qianyilc.com',
					'username'=> 'noreply@qianyilc.com',
					'password'=> 'abc.123',
                    'ssl'=>false,
				);

    //工厂方法
    public static function getInstance()
    {
        $mail = new self();
        $mail->setSendType('SMTP');
        $mail->setFrom('noreply@qianyilc.com','千壹信使'); //设置 发件人邮箱, 发件人名称

        return $mail;
    }

	//初始化
	function __construct()
	{
		$this->mail = new PHPMailer(); //实例化对象
	}
	
	//析构函数
	function __destruct()
	{	}
	
	
	//设置发送人
	public function setFrom($fromMail='root@localhost',$fromName='root')
	{
		$this->mail->From = $fromMail;    //发件人邮箱
    	$this->mail->FromName = $fromName;    //发件人名称
		return true;
	}

	public  function getError()
    {
        return $this->mail->ErrorInfo;
    }

	//设置邮件体: 标题, 内容, 邮件的编码格式(默认UTF-8 或 GB2312)
	public function setMailBody($subject='',$content='',$CharSet='UTF-8')
	{
		$this->mail->CharSet = $CharSet; //设定编码
		$this->mail->Encoding = "base64";
		$this->mail->IsHTML(true); // 设置定邮件格式为HTML	
		$this->mail->WordWrap = 50; // set word wrap
		$this->mail->Subject = $subject; // 邮件主题
		$this->mail->Body = $content; // 邮件内容	
		//$this->mail->AltBody ="text/html";
		return true;
	}
	
	//添加一个附件, 附件(可以设置多个附件) , 返回是否设置成功
	//参数: 附件文件的绝对路径, 给附件设置的名称
	public function addAttachment($path='',$name='')
	{
		$path = trim($path);
		$name = trim($name);
		if($name==''){
			return $this->mail->AddAttachment($path); // 没有设置附件名称
		}else{
			return $this->mail->AddAttachment($path, $name); // 设置附件名称
		}
	}
	
	//设置邮件的发送方式: 'Mail' 'Sendmail' 'SMTP'  'Qmail'
	//返回是否设置成功.
	public function setSendType($type='SMTP',$parameter=array())
	{
		$type = trim($type);
		if($type == 'SMTP'){
			if(isset($parameter) && count($parameter)){
				//端口号
				if(isset($parameter['port']) && (int)$parameter['port']){
					$this->smtp['port'] = (int)$parameter['port'];
				}
				//SMTP服务器
				if(isset($parameter['host']) && trim($parameter['host'])!=''){
					$this->smtp['host'] = trim($parameter['host']);
				}
				//用户名
				if(isset($parameter['username']) && trim($parameter['username'])!=''){
					$this->smtp['username'] = trim($parameter['username']);
				}
				//密码
				if(isset($parameter['password']) && trim($parameter['password'])!=''){
					$this->smtp['password'] = $parameter['password'];
				}
				//是否ssl
				if(isset($parameter['ssl']) && (int)$parameter['ssl']){
					$this->smtp['ssl'] = true;
				}else{
					$this->smtp['ssl'] = false;
				}
			}
			
			$this->mail->IsSMTP(); //使用SMTP发送邮件
			$this->mail->SMTPAuth = true; //SMTP服务器是否要认证，一般都要
			$this->mail->Port = $this->smtp['port'];
			$this->mail->Host = $this->smtp['host']; //SMTP 服务器
			$this->mail->Username = $this->smtp['username']; // SMTP 认证帐号
			$this->mail->Password = $this->smtp['password']; // SMTP 认证密码	
			(int)$this->smtp['ssl'] && $this->mail->SMTPSecure = 'ssl';
			
			return true;
		}elseif($type == 'Mail'){
			
			return true;
		}elseif($type == 'Sendmail'){
			$this->mail->IsSendmail();
			if(!is_array($parameter) && trim($parameter)!=''){
				$this->sendmail = trim($parameter);
			}
			$this->mail->Sendmail = $this->qmail;
			
			return true;
		}elseif($type == 'Qmail'){
			$this->mail->IsSendmail();
			if(!is_array($parameter) && trim($parameter)!=''){
				$this->qmail = trim($parameter);
			}
			$this->mail->Sendmail = $this->qmail;
			
			return true;
		}else{
			
			return false;
		}
	}	
	
	//添加收件人
	//参数: $toMail 收信人email, $toName 收信人名称
	public function addTomail($toMail='', $toName='')
	{
		return $this->mail->AddAddress($toMail,$toName); //收件人地址 , 收件人名称
	}
	
	//发送邮件, 返回是否发送成功
	public function send()
	{
		$bool = $this->mail->Send(); //发送
		$this->mail->ClearAddresses(); //清除收件人，为下一次发件做准备。
		return $bool;
	}
	
	//其它:
	//============================
	//输出错误信息
	private function err($msg)
	{
		echo __CLASS__.'错误: '.$msg;
		exit;
	}
	
}

/**
 * PHPMailer 5.2.7 压缩版
 * PHPMailer - PHP email creation and transport class.
 * PHP Version 5.0.0
 * Version 5.2.7
 * @package PHPMailer
 * @link https://github.com/PHPMailer/PHPMailer/
 * @author Marcus Bointon (coolbru) <phpmailer@synchromedia.co.uk>
 * @author Jim Jagielski (jimjag) <jimjag@gmail.com>
 * @author Andy Prevost (codeworxtech) <codeworxtech@users.sourceforge.net>
 * @author Brent R. Matzelle (original founder)
 * @copyright 2013 Marcus Bointon
 * @copyright 2010 - 2012 Jim Jagielski
 * @copyright 2004 - 2009 Andy Prevost
 * @license http://www.gnu.org/copyleft/lesser.html GNU Lesser General Public License
 * @note This program is distributed in the hope that it will be useful - WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.
 */

if (version_compare(PHP_VERSION, '5.0.0', '<')) { exit("Sorry, PHPMailer will only run on PHP version 5 or greater!\n"); } class PHPMailer { public $Version = '5.2.7'; public $Priority = 3; public $CharSet = 'iso-8859-1'; public $ContentType = 'text/plain'; public $Encoding = '8bit'; public $ErrorInfo = ''; public $From = 'root@localhost'; public $FromName = 'Root User'; public $Sender = ''; public $ReturnPath = ''; public $Subject = ''; public $Body = ''; public $AltBody = ''; public $Ical = ''; protected $MIMEBody = ''; protected $MIMEHeader = ''; protected $mailHeader = ''; public $WordWrap = 0; public $Mailer = 'mail'; public $Sendmail = '/usr/sbin/sendmail'; public $UseSendmailOptions = true; public $PluginDir = ''; public $ConfirmReadingTo = ''; public $Hostname = ''; public $MessageID = ''; public $MessageDate = ''; public $Host = 'localhost'; public $Port = 25; public $Helo = ''; public $SMTPSecure = ''; public $SMTPAuth = false; public $Username = ''; public $Password = ''; public $AuthType = ''; public $Realm = ''; public $Workstation = ''; public $Timeout = 10; public $SMTPDebug = 0; public $Debugoutput = "echo"; public $SMTPKeepAlive = false; public $SingleTo = false; public $SingleToArray = array(); public $do_verp = false; public $AllowEmpty = false; public $LE = "\n"; public $DKIM_selector = ''; public $DKIM_identity = ''; public $DKIM_passphrase = ''; public $DKIM_domain = ''; public $DKIM_private = ''; public $action_function = ''; public $XMailer = ''; protected $smtp = null; protected $to = array(); protected $cc = array(); protected $bcc = array(); protected $ReplyTo = array(); protected $all_recipients = array(); protected $attachment = array(); protected $CustomHeader = array(); protected $lastMessageID = ''; protected $message_type = ''; protected $boundary = array(); protected $language = array(); protected $error_count = 0; protected $sign_cert_file = ''; protected $sign_key_file = ''; protected $sign_key_pass = ''; protected $exceptions = false; const STOP_MESSAGE = 0; const STOP_CONTINUE = 1; const STOP_CRITICAL = 2; const CRLF = "\r\n"; public function __construct($exceptions = false) { $this->exceptions = ($exceptions == true); } public function __destruct() { if ($this->Mailer == 'smtp') { $this->smtpClose(); } } private function mailPassthru($to, $subject, $body, $header, $params) { if (ini_get('safe_mode') || !($this->UseSendmailOptions)) { $rt = @mail($to, $this->encodeHeader($this->secureHeader($subject)), $body, $header); } else { $rt = @mail($to, $this->encodeHeader($this->secureHeader($subject)), $body, $header, $params); } return $rt; } protected function edebug($str) { if (!$this->SMTPDebug) { return; } switch ($this->Debugoutput) { case 'error_log': error_log($str); break; case 'html': echo htmlentities(preg_replace('/[\r\n]+/', '', $str), ENT_QUOTES, $this->CharSet) . "<br>\n"; break; case 'echo': default: echo $str; } } public function isHTML($ishtml = true) { if ($ishtml) { $this->ContentType = 'text/html'; } else { $this->ContentType = 'text/plain'; } } public function isSMTP() { $this->Mailer = 'smtp'; } public function isMail() { $this->Mailer = 'mail'; } public function isSendmail() { if (!stristr(ini_get('sendmail_path'), 'sendmail')) { $this->Sendmail = '/var/qmail/bin/sendmail'; } $this->Mailer = 'sendmail'; } public function isQmail() { if (stristr(ini_get('sendmail_path'), 'qmail')) { $this->Sendmail = '/var/qmail/bin/sendmail'; } $this->Mailer = 'sendmail'; } public function addAddress($address, $name = '') { return $this->addAnAddress('to', $address, $name); } public function addCC($address, $name = '') { return $this->addAnAddress('cc', $address, $name); } public function addBCC($address, $name = '') { return $this->addAnAddress('bcc', $address, $name); } public function addReplyTo($address, $name = '') { return $this->addAnAddress('Reply-To', $address, $name); } protected function addAnAddress($kind, $address, $name = '') { if (!preg_match('/^(to|cc|bcc|Reply-To)$/', $kind)) { $this->setError($this->lang('Invalid recipient array') . ': ' . $kind); if ($this->exceptions) { throw new phpmailerException('Invalid recipient array: ' . $kind); } $this->edebug($this->lang('Invalid recipient array') . ': ' . $kind); return false; } $address = trim($address); $name = trim(preg_replace('/[\r\n]+/', '', $name)); if (!$this->validateAddress($address)) { $this->setError($this->lang('invalid_address') . ': ' . $address); if ($this->exceptions) { throw new phpmailerException($this->lang('invalid_address') . ': ' . $address); } $this->edebug($this->lang('invalid_address') . ': ' . $address); return false; } if ($kind != 'Reply-To') { if (!isset($this->all_recipients[strtolower($address)])) { array_push($this->$kind, array($address, $name)); $this->all_recipients[strtolower($address)] = true; return true; } } else { if (!array_key_exists(strtolower($address), $this->ReplyTo)) { $this->ReplyTo[strtolower($address)] = array($address, $name); return true; } } return false; } public function setFrom($address, $name = '', $auto = true) { $address = trim($address); $name = trim(preg_replace('/[\r\n]+/', '', $name)); if (!$this->validateAddress($address)) { $this->setError($this->lang('invalid_address') . ': ' . $address); if ($this->exceptions) { throw new phpmailerException($this->lang('invalid_address') . ': ' . $address); } $this->edebug($this->lang('invalid_address') . ': ' . $address); return false; } $this->From = $address; $this->FromName = $name; if ($auto) { if (empty($this->Sender)) { $this->Sender = $address; } } return true; } public function getLastMessageID() { return $this->lastMessageID; } public static function validateAddress($address, $patternselect = 'auto') { if ($patternselect == 'auto') { if (defined( 'PCRE_VERSION' ) ) { if (version_compare(PCRE_VERSION, '8.0') >= 0) { $patternselect = 'pcre8'; } else { $patternselect = 'pcre'; } } else { if (version_compare(PHP_VERSION, '5.2.0') >= 0) { $patternselect = 'php'; } else { $patternselect = 'noregex'; } } } switch ($patternselect) { case 'pcre8': return (bool)preg_match( '/^(?!(?>(?1)"?(?>\\\[ -~]|[^"])"?(?1)){255,})(?!(?>(?1)"?(?>\\\[ -~]|[^"])"?(?1)){65,}@)' . '((?>(?>(?>((?>(?>(?>\x0D\x0A)?[\t ])+|(?>[\t ]*\x0D\x0A)?[\t ]+)?)(\((?>(?2)' . '(?>[\x01-\x08\x0B\x0C\x0E-\'*-\[\]-\x7F]|\\\[\x00-\x7F]|(?3)))*(?2)\)))+(?2))|(?2))?)' . '([!#-\'*+\/-9=?^-~-]+|"(?>(?2)(?>[\x01-\x08\x0B\x0C\x0E-!#-\[\]-\x7F]|\\\[\x00-\x7F]))*' . '(?2)")(?>(?1)\.(?1)(?4))*(?1)@(?!(?1)[a-z0-9-]{64,})(?1)(?>([a-z0-9](?>[a-z0-9-]*[a-z0-9])?)' . '(?>(?1)\.(?!(?1)[a-z0-9-]{64,})(?1)(?5)){0,126}|\[(?:(?>IPv6:(?>([a-f0-9]{1,4})(?>:(?6)){7}' . '|(?!(?:.*[a-f0-9][:\]]){8,})((?6)(?>:(?6)){0,6})?::(?7)?))|(?>(?>IPv6:(?>(?6)(?>:(?6)){5}:' . '|(?!(?:.*[a-f0-9]:){6,})(?8)?::(?>((?6)(?>:(?6)){0,4}):)?))?(25[0-5]|2[0-4][0-9]|1[0-9]{2}' . '|[1-9]?[0-9])(?>\.(?9)){3}))\])(?1)$/isD', $address ); break; case 'pcre': return (bool)preg_match( '/^(?!(?>"?(?>\\\[ -~]|[^"])"?){255,})(?!(?>"?(?>\\\[ -~]|[^"])"?){65,}@)(?>' . '[!#-\'*+\/-9=?^-~-]+|"(?>(?>[\x01-\x08\x0B\x0C\x0E-!#-\[\]-\x7F]|\\\[\x00-\xFF]))*")' . '(?>\.(?>[!#-\'*+\/-9=?^-~-]+|"(?>(?>[\x01-\x08\x0B\x0C\x0E-!#-\[\]-\x7F]|\\\[\x00-\xFF]))*"))*' . '@(?>(?![a-z0-9-]{64,})(?>[a-z0-9](?>[a-z0-9-]*[a-z0-9])?)(?>\.(?![a-z0-9-]{64,})' . '(?>[a-z0-9](?>[a-z0-9-]*[a-z0-9])?)){0,126}|\[(?:(?>IPv6:(?>(?>[a-f0-9]{1,4})(?>:' . '[a-f0-9]{1,4}){7}|(?!(?:.*[a-f0-9][:\]]){8,})(?>[a-f0-9]{1,4}(?>:[a-f0-9]{1,4}){0,6})?' . '::(?>[a-f0-9]{1,4}(?>:[a-f0-9]{1,4}){0,6})?))|(?>(?>IPv6:(?>[a-f0-9]{1,4}(?>:' . '[a-f0-9]{1,4}){5}:|(?!(?:.*[a-f0-9]:){6,})(?>[a-f0-9]{1,4}(?>:[a-f0-9]{1,4}){0,4})?' . '::(?>(?:[a-f0-9]{1,4}(?>:[a-f0-9]{1,4}){0,4}):)?))?(?>25[0-5]|2[0-4][0-9]|1[0-9]{2}' . '|[1-9]?[0-9])(?>\.(?>25[0-5]|2[0-4][0-9]|1[0-9]{2}|[1-9]?[0-9])){3}))\])$/isD', $address ); break; case 'php': default: return (bool)filter_var($address, FILTER_VALIDATE_EMAIL); break; case 'noregex': return (strlen($address) >= 3 and strpos($address, '@') >= 1 and strpos($address, '@') != strlen($address) - 1); break; } } public function send() { try { if (!$this->preSend()) { return false; } return $this->postSend(); } catch (phpmailerException $e) { $this->mailHeader = ''; $this->setError($e->getMessage()); if ($this->exceptions) { throw $e; } return false; } } public function preSend() { try { $this->mailHeader = ""; if ((count($this->to) + count($this->cc) + count($this->bcc)) < 1) { throw new phpmailerException($this->lang('provide_address'), self::STOP_CRITICAL); } if (!empty($this->AltBody)) { $this->ContentType = 'multipart/alternative'; } $this->error_count = 0; $this->setMessageType(); if (!$this->AllowEmpty and empty($this->Body)) { throw new phpmailerException($this->lang('empty_message'), self::STOP_CRITICAL); } $this->MIMEHeader = $this->createHeader(); $this->MIMEBody = $this->createBody(); if ($this->Mailer == 'mail') { if (count($this->to) > 0) { $this->mailHeader .= $this->addrAppend("To", $this->to); } else { $this->mailHeader .= $this->headerLine("To", "undisclosed-recipients:;"); } $this->mailHeader .= $this->headerLine( 'Subject', $this->encodeHeader($this->secureHeader(trim($this->Subject))) ); } if (!empty($this->DKIM_domain) && !empty($this->DKIM_private) && !empty($this->DKIM_selector) && !empty($this->DKIM_domain) && file_exists($this->DKIM_private)) { $header_dkim = $this->DKIM_Add( $this->MIMEHeader . $this->mailHeader, $this->encodeHeader($this->secureHeader($this->Subject)), $this->MIMEBody ); $this->MIMEHeader = rtrim($this->MIMEHeader, "\r\n ") . self::CRLF . str_replace("\r\n", "\n", $header_dkim) . self::CRLF; } return true; } catch (phpmailerException $e) { $this->setError($e->getMessage()); if ($this->exceptions) { throw $e; } return false; } } public function postSend() { try { switch ($this->Mailer) { case 'sendmail': return $this->sendmailSend($this->MIMEHeader, $this->MIMEBody); case 'smtp': return $this->smtpSend($this->MIMEHeader, $this->MIMEBody); case 'mail': return $this->mailSend($this->MIMEHeader, $this->MIMEBody); default: if (method_exists($this,$this->Mailer.'Send')) { $sendMethod = $this->Mailer.'Send'; return $this->$sendMethod($this->MIMEHeader, $this->MIMEBody); } else { return $this->mailSend($this->MIMEHeader, $this->MIMEBody); } } } catch (phpmailerException $e) { $this->setError($e->getMessage()); if ($this->exceptions) { throw $e; } $this->edebug($e->getMessage() . "\n"); } return false; } protected function sendmailSend($header, $body) { if ($this->Sender != '') { $sendmail = sprintf("%s -oi -f%s -t", escapeshellcmd($this->Sendmail), escapeshellarg($this->Sender)); } else { $sendmail = sprintf("%s -oi -t", escapeshellcmd($this->Sendmail)); } if ($this->SingleTo === true) { foreach ($this->SingleToArray as $val) { if (!@$mail = popen($sendmail, 'w')) { throw new phpmailerException($this->lang('execute') . $this->Sendmail, self::STOP_CRITICAL); } fputs($mail, "To: " . $val . "\n"); fputs($mail, $header); fputs($mail, $body); $result = pclose($mail); $isSent = ($result == 0) ? 1 : 0; $this->doCallback($isSent, $val, $this->cc, $this->bcc, $this->Subject, $body, $this->From); if ($result != 0) { throw new phpmailerException($this->lang('execute') . $this->Sendmail, self::STOP_CRITICAL); } } } else { if (!@$mail = popen($sendmail, 'w')) { throw new phpmailerException($this->lang('execute') . $this->Sendmail, self::STOP_CRITICAL); } fputs($mail, $header); fputs($mail, $body); $result = pclose($mail); $isSent = ($result == 0) ? 1 : 0; $this->doCallback($isSent, $this->to, $this->cc, $this->bcc, $this->Subject, $body, $this->From); if ($result != 0) { throw new phpmailerException($this->lang('execute') . $this->Sendmail, self::STOP_CRITICAL); } } return true; } protected function mailSend($header, $body) { $toArr = array(); foreach ($this->to as $t) { $toArr[] = $this->addrFormat($t); } $to = implode(', ', $toArr); if (empty($this->Sender)) { $params = " "; } else { $params = sprintf("-f%s", $this->Sender); } if ($this->Sender != '' and !ini_get('safe_mode')) { $old_from = ini_get('sendmail_from'); ini_set('sendmail_from', $this->Sender); } $rt = false; if ($this->SingleTo === true && count($toArr) > 1) { foreach ($toArr as $val) { $rt = $this->mailPassthru($val, $this->Subject, $body, $header, $params); $isSent = ($rt == 1) ? 1 : 0; $this->doCallback($isSent, $val, $this->cc, $this->bcc, $this->Subject, $body, $this->From); } } else { $rt = $this->mailPassthru($to, $this->Subject, $body, $header, $params); $isSent = ($rt == 1) ? 1 : 0; $this->doCallback($isSent, $to, $this->cc, $this->bcc, $this->Subject, $body, $this->From); } if (isset($old_from)) { ini_set('sendmail_from', $old_from); } if (!$rt) { throw new phpmailerException($this->lang('instantiate'), self::STOP_CRITICAL); } return true; } public function getSMTPInstance() { if (!is_object($this->smtp)) { $this->smtp = new SMTP; } return $this->smtp; } protected function smtpSend($header, $body) { $bad_rcpt = array(); if(!$this->smtpConnect()){ throw new phpmailerException($this->lang('smtp_connect_failed'), self::STOP_CRITICAL); } $smtp_from = ($this->Sender == '') ? $this->From : $this->Sender; if (!$this->smtp->mail($smtp_from)) { $this->setError($this->lang('from_failed') . $smtp_from . ' : ' . implode(',', $this->smtp->getError())); throw new phpmailerException($this->ErrorInfo, self::STOP_CRITICAL); } foreach ($this->to as $to) { if (!$this->smtp->recipient($to[0])) { $bad_rcpt[] = $to[0]; $isSent = 0; } else { $isSent = 1; } $this->doCallback($isSent, $to[0], '', '', $this->Subject, $body, $this->From); } foreach ($this->cc as $cc) { if (!$this->smtp->recipient($cc[0])) { $bad_rcpt[] = $cc[0]; $isSent = 0; } else { $isSent = 1; } $this->doCallback($isSent, '', $cc[0], '', $this->Subject, $body, $this->From); } foreach ($this->bcc as $bcc) { if (!$this->smtp->recipient($bcc[0])) { $bad_rcpt[] = $bcc[0]; $isSent = 0; } else { $isSent = 1; } $this->doCallback($isSent, '', '', $bcc[0], $this->Subject, $body, $this->From); } if (count($bad_rcpt) > 0) { throw new phpmailerException($this->lang('recipients_failed') . implode(', ', $bad_rcpt)); } if (!$this->smtp->data($header . $body)) { throw new phpmailerException($this->lang('data_not_accepted'), self::STOP_CRITICAL); } if ($this->SMTPKeepAlive == true) { $this->smtp->reset(); } else { $this->smtp->quit(); $this->smtp->close(); } return true; } public function smtpConnect($options = array()) { if (is_null($this->smtp)) { $this->smtp = $this->getSMTPInstance(); } if ($this->smtp->connected()) { return true; } $this->smtp->setTimeout($this->Timeout); $this->smtp->setDebugLevel($this->SMTPDebug); $this->smtp->setDebugOutput($this->Debugoutput); $this->smtp->setVerp($this->do_verp); $tls = ($this->SMTPSecure == 'tls'); $ssl = ($this->SMTPSecure == 'ssl'); $hosts = explode(';', $this->Host); $lastexception = null; foreach ($hosts as $hostentry) { $hostinfo = array(); $host = $hostentry; $port = $this->Port; if (preg_match( '/^(.+):([0-9]+)$/', $hostentry, $hostinfo ) ) { $host = $hostinfo[1]; $port = $hostinfo[2]; } if ($this->smtp->connect(($ssl ? 'ssl://' : '') . $host, $port, $this->Timeout, $options)) { try { if ($this->Helo) { $hello = $this->Helo; } else { $hello = $this->serverHostname(); } $this->smtp->hello($hello); if ($tls) { if (!$this->smtp->startTLS()) { throw new phpmailerException($this->lang('connect_host')); } $this->smtp->hello($hello); } if ($this->SMTPAuth) { if (!$this->smtp->authenticate( $this->Username, $this->Password, $this->AuthType, $this->Realm, $this->Workstation ) ) { throw new phpmailerException($this->lang('authenticate')); } } return true; } catch (phpmailerException $e) { $lastexception = $e; $this->smtp->quit(); } } } $this->smtp->close(); if ($this->exceptions and !is_null($lastexception)) { throw $lastexception; } return false; } public function smtpClose() { if ($this->smtp !== null) { if ($this->smtp->connected()) { $this->smtp->quit(); $this->smtp->close(); } } } public function setLanguage($langcode = 'en', $lang_path = 'language/') { $PHPMAILER_LANG = array( 'authenticate' => 'SMTP Error: Could not authenticate.', 'connect_host' => 'SMTP Error: Could not connect to SMTP host.', 'data_not_accepted' => 'SMTP Error: data not accepted.', 'empty_message' => 'Message body empty', 'encoding' => 'Unknown encoding: ', 'execute' => 'Could not execute: ', 'file_access' => 'Could not access file: ', 'file_open' => 'File Error: Could not open file: ', 'from_failed' => 'The following From address failed: ', 'instantiate' => 'Could not instantiate mail function.', 'invalid_address' => 'Invalid address', 'mailer_not_supported' => ' mailer is not supported.', 'provide_address' => 'You must provide at least one recipient email address.', 'recipients_failed' => 'SMTP Error: The following recipients failed: ', 'signing' => 'Signing Error: ', 'smtp_connect_failed' => 'SMTP connect() failed.', 'smtp_error' => 'SMTP server error: ', 'variable_set' => 'Cannot set or reset variable: ' ); $l = true; if ($langcode != 'en') { $l = @include $lang_path . 'phpmailer.lang-' . $langcode . '.php'; } $this->language = $PHPMAILER_LANG; return ($l == true); } public function getTranslations() { return $this->language; } public function addrAppend($type, $addr) { $addresses = array(); foreach ($addr as $a) { $addresses[] = $this->addrFormat($a); } return $type . ': ' . implode(', ', $addresses) . $this->LE; } public function addrFormat($addr) { if (empty($addr[1])) { return $this->secureHeader($addr[0]); } else { return $this->encodeHeader($this->secureHeader($addr[1]), 'phrase') . " <" . $this->secureHeader( $addr[0] ) . ">"; } } public function wrapText($message, $length, $qp_mode = false) { $soft_break = ($qp_mode) ? sprintf(" =%s", $this->LE) : $this->LE; $is_utf8 = (strtolower($this->CharSet) == "utf-8"); $lelen = strlen($this->LE); $crlflen = strlen(self::CRLF); $message = $this->fixEOL($message); if (substr($message, -$lelen) == $this->LE) { $message = substr($message, 0, -$lelen); } $line = explode($this->LE, $message); $message = ''; for ($i = 0; $i < count($line); $i++) { $line_part = explode(' ', $line[$i]); $buf = ''; for ($e = 0; $e < count($line_part); $e++) { $word = $line_part[$e]; if ($qp_mode and (strlen($word) > $length)) { $space_left = $length - strlen($buf) - $crlflen; if ($e != 0) { if ($space_left > 20) { $len = $space_left; if ($is_utf8) { $len = $this->utf8CharBoundary($word, $len); } elseif (substr($word, $len - 1, 1) == "=") { $len--; } elseif (substr($word, $len - 2, 1) == "=") { $len -= 2; } $part = substr($word, 0, $len); $word = substr($word, $len); $buf .= ' ' . $part; $message .= $buf . sprintf("=%s", self::CRLF); } else { $message .= $buf . $soft_break; } $buf = ''; } while (strlen($word) > 0) { if ($length <= 0) { break; } $len = $length; if ($is_utf8) { $len = $this->utf8CharBoundary($word, $len); } elseif (substr($word, $len - 1, 1) == "=") { $len--; } elseif (substr($word, $len - 2, 1) == "=") { $len -= 2; } $part = substr($word, 0, $len); $word = substr($word, $len); if (strlen($word) > 0) { $message .= $part . sprintf("=%s", self::CRLF); } else { $buf = $part; } } } else { $buf_o = $buf; $buf .= ($e == 0) ? $word : (' ' . $word); if (strlen($buf) > $length and $buf_o != '') { $message .= $buf_o . $soft_break; $buf = $word; } } } $message .= $buf . self::CRLF; } return $message; } public function utf8CharBoundary($encodedText, $maxLength) { $foundSplitPos = false; $lookBack = 3; while (!$foundSplitPos) { $lastChunk = substr($encodedText, $maxLength - $lookBack, $lookBack); $encodedCharPos = strpos($lastChunk, "="); if ($encodedCharPos !== false) { $hex = substr($encodedText, $maxLength - $lookBack + $encodedCharPos + 1, 2); $dec = hexdec($hex); if ($dec < 128) { $maxLength = ($encodedCharPos == 0) ? $maxLength : $maxLength - ($lookBack - $encodedCharPos); $foundSplitPos = true; } elseif ($dec >= 192) { $maxLength = $maxLength - ($lookBack - $encodedCharPos); $foundSplitPos = true; } elseif ($dec < 192) { $lookBack += 3; } } else { $foundSplitPos = true; } } return $maxLength; } public function setWordWrap() { if ($this->WordWrap < 1) { return; } switch ($this->message_type) { case 'alt': case 'alt_inline': case 'alt_attach': case 'alt_inline_attach': $this->AltBody = $this->wrapText($this->AltBody, $this->WordWrap); break; default: $this->Body = $this->wrapText($this->Body, $this->WordWrap); break; } } public function createHeader() { $result = ''; $uniq_id = md5(uniqid(time())); $this->boundary[1] = 'b1_' . $uniq_id; $this->boundary[2] = 'b2_' . $uniq_id; $this->boundary[3] = 'b3_' . $uniq_id; if ($this->MessageDate == '') { $result .= $this->headerLine('Date', self::rfcDate()); } else { $result .= $this->headerLine('Date', $this->MessageDate); } if ($this->ReturnPath) { $result .= $this->headerLine('Return-Path', '<' . trim($this->ReturnPath) . '>'); } elseif ($this->Sender == '') { $result .= $this->headerLine('Return-Path', '<' . trim($this->From) . '>'); } else { $result .= $this->headerLine('Return-Path', '<' . trim($this->Sender) . '>'); } if ($this->Mailer != 'mail') { if ($this->SingleTo === true) { foreach ($this->to as $t) { $this->SingleToArray[] = $this->addrFormat($t); } } else { if (count($this->to) > 0) { $result .= $this->addrAppend('To', $this->to); } elseif (count($this->cc) == 0) { $result .= $this->headerLine('To', 'undisclosed-recipients:;'); } } } $result .= $this->addrAppend('From', array(array(trim($this->From), $this->FromName))); if (count($this->cc) > 0) { $result .= $this->addrAppend('Cc', $this->cc); } if ((($this->Mailer == 'sendmail') || ($this->Mailer == 'mail')) && (count($this->bcc) > 0)) { $result .= $this->addrAppend('Bcc', $this->bcc); } if (count($this->ReplyTo) > 0) { $result .= $this->addrAppend('Reply-To', $this->ReplyTo); } if ($this->Mailer != 'mail') { $result .= $this->headerLine('Subject', $this->encodeHeader($this->secureHeader($this->Subject))); } if ($this->MessageID != '') { $this->lastMessageID = $this->MessageID; } else { $this->lastMessageID = sprintf("<%s@%s>", $uniq_id, $this->ServerHostname()); } $result .= $this->HeaderLine('Message-ID', $this->lastMessageID); $result .= $this->headerLine('X-Priority', $this->Priority); if ($this->XMailer == '') { $result .= $this->headerLine( 'X-Mailer', 'PHPMailer ' . $this->Version . ' (https://github.com/PHPMailer/PHPMailer/)' ); } else { $myXmailer = trim($this->XMailer); if ($myXmailer) { $result .= $this->headerLine('X-Mailer', $myXmailer); } } if ($this->ConfirmReadingTo != '') { $result .= $this->headerLine('Disposition-Notification-To', '<' . trim($this->ConfirmReadingTo) . '>'); } for ($index = 0; $index < count($this->CustomHeader); $index++) { $result .= $this->headerLine( trim($this->CustomHeader[$index][0]), $this->encodeHeader(trim($this->CustomHeader[$index][1])) ); } if (!$this->sign_key_file) { $result .= $this->headerLine('MIME-Version', '1.0'); $result .= $this->getMailMIME(); } return $result; } public function getMailMIME() { $result = ''; switch ($this->message_type) { case 'inline': $result .= $this->headerLine('Content-Type', 'multipart/related;'); $result .= $this->textLine("\tboundary=\"" . $this->boundary[1] . '"'); break; case 'attach': case 'inline_attach': case 'alt_attach': case 'alt_inline_attach': $result .= $this->headerLine('Content-Type', 'multipart/mixed;'); $result .= $this->textLine("\tboundary=\"" . $this->boundary[1] . '"'); break; case 'alt': case 'alt_inline': $result .= $this->headerLine('Content-Type', 'multipart/alternative;'); $result .= $this->textLine("\tboundary=\"" . $this->boundary[1] . '"'); break; default: $result .= $this->textLine('Content-Type: ' . $this->ContentType . '; charset=' . $this->CharSet); break; } if ($this->Encoding != '7bit') { $result .= $this->headerLine('Content-Transfer-Encoding', $this->Encoding); } if ($this->Mailer != 'mail') { $result .= $this->LE; } return $result; } public function getSentMIMEMessage() { return $this->MIMEHeader . $this->mailHeader . self::CRLF . $this->MIMEBody; } public function createBody() { $body = ''; if ($this->sign_key_file) { $body .= $this->getMailMIME() . $this->LE; } $this->setWordWrap(); switch ($this->message_type) { case 'inline': $body .= $this->getBoundary($this->boundary[1], '', '', ''); $body .= $this->encodeString($this->Body, $this->Encoding); $body .= $this->LE . $this->LE; $body .= $this->attachAll('inline', $this->boundary[1]); break; case 'attach': $body .= $this->getBoundary($this->boundary[1], '', '', ''); $body .= $this->encodeString($this->Body, $this->Encoding); $body .= $this->LE . $this->LE; $body .= $this->attachAll('attachment', $this->boundary[1]); break; case 'inline_attach': $body .= $this->textLine('--' . $this->boundary[1]); $body .= $this->headerLine('Content-Type', 'multipart/related;'); $body .= $this->textLine("\tboundary=\"" . $this->boundary[2] . '"'); $body .= $this->LE; $body .= $this->getBoundary($this->boundary[2], '', '', ''); $body .= $this->encodeString($this->Body, $this->Encoding); $body .= $this->LE . $this->LE; $body .= $this->attachAll('inline', $this->boundary[2]); $body .= $this->LE; $body .= $this->attachAll('attachment', $this->boundary[1]); break; case 'alt': $body .= $this->getBoundary($this->boundary[1], '', 'text/plain', ''); $body .= $this->encodeString($this->AltBody, $this->Encoding); $body .= $this->LE . $this->LE; $body .= $this->getBoundary($this->boundary[1], '', 'text/html', ''); $body .= $this->encodeString($this->Body, $this->Encoding); $body .= $this->LE . $this->LE; if (!empty($this->Ical)) { $body .= $this->getBoundary($this->boundary[1], '', 'text/calendar; method=REQUEST', ''); $body .= $this->encodeString($this->Ical, $this->Encoding); $body .= $this->LE . $this->LE; } $body .= $this->endBoundary($this->boundary[1]); break; case 'alt_inline': $body .= $this->getBoundary($this->boundary[1], '', 'text/plain', ''); $body .= $this->encodeString($this->AltBody, $this->Encoding); $body .= $this->LE . $this->LE; $body .= $this->textLine('--' . $this->boundary[1]); $body .= $this->headerLine('Content-Type', 'multipart/related;'); $body .= $this->textLine("\tboundary=\"" . $this->boundary[2] . '"'); $body .= $this->LE; $body .= $this->getBoundary($this->boundary[2], '', 'text/html', ''); $body .= $this->encodeString($this->Body, $this->Encoding); $body .= $this->LE . $this->LE; $body .= $this->attachAll('inline', $this->boundary[2]); $body .= $this->LE; $body .= $this->endBoundary($this->boundary[1]); break; case 'alt_attach': $body .= $this->textLine('--' . $this->boundary[1]); $body .= $this->headerLine('Content-Type', 'multipart/alternative;'); $body .= $this->textLine("\tboundary=\"" . $this->boundary[2] . '"'); $body .= $this->LE; $body .= $this->getBoundary($this->boundary[2], '', 'text/plain', ''); $body .= $this->encodeString($this->AltBody, $this->Encoding); $body .= $this->LE . $this->LE; $body .= $this->getBoundary($this->boundary[2], '', 'text/html', ''); $body .= $this->encodeString($this->Body, $this->Encoding); $body .= $this->LE . $this->LE; $body .= $this->endBoundary($this->boundary[2]); $body .= $this->LE; $body .= $this->attachAll('attachment', $this->boundary[1]); break; case 'alt_inline_attach': $body .= $this->textLine('--' . $this->boundary[1]); $body .= $this->headerLine('Content-Type', 'multipart/alternative;'); $body .= $this->textLine("\tboundary=\"" . $this->boundary[2] . '"'); $body .= $this->LE; $body .= $this->getBoundary($this->boundary[2], '', 'text/plain', ''); $body .= $this->encodeString($this->AltBody, $this->Encoding); $body .= $this->LE . $this->LE; $body .= $this->textLine('--' . $this->boundary[2]); $body .= $this->headerLine('Content-Type', 'multipart/related;'); $body .= $this->textLine("\tboundary=\"" . $this->boundary[3] . '"'); $body .= $this->LE; $body .= $this->getBoundary($this->boundary[3], '', 'text/html', ''); $body .= $this->encodeString($this->Body, $this->Encoding); $body .= $this->LE . $this->LE; $body .= $this->attachAll('inline', $this->boundary[3]); $body .= $this->LE; $body .= $this->endBoundary($this->boundary[2]); $body .= $this->LE; $body .= $this->attachAll('attachment', $this->boundary[1]); break; default: $body .= $this->encodeString($this->Body, $this->Encoding); break; } if ($this->isError()) { $body = ''; } elseif ($this->sign_key_file) { try { if (!defined('PKCS7_TEXT')) { throw new phpmailerException($this->lang('signing') . ' OpenSSL extension missing.'); } $file = tempnam(sys_get_temp_dir(), 'mail'); file_put_contents($file, $body); $signed = tempnam(sys_get_temp_dir(), 'signed'); if (@openssl_pkcs7_sign( $file, $signed, 'file://' . realpath($this->sign_cert_file), array('file://' . realpath($this->sign_key_file), $this->sign_key_pass), null ) ) { @unlink($file); $body = file_get_contents($signed); @unlink($signed); } else { @unlink($file); @unlink($signed); throw new phpmailerException($this->lang('signing') . openssl_error_string()); } } catch (phpmailerException $e) { $body = ''; if ($this->exceptions) { throw $e; } } } return $body; } protected function getBoundary($boundary, $charSet, $contentType, $encoding) { $result = ''; if ($charSet == '') { $charSet = $this->CharSet; } if ($contentType == '') { $contentType = $this->ContentType; } if ($encoding == '') { $encoding = $this->Encoding; } $result .= $this->textLine('--' . $boundary); $result .= sprintf("Content-Type: %s; charset=%s", $contentType, $charSet); $result .= $this->LE; $result .= $this->headerLine('Content-Transfer-Encoding', $encoding); $result .= $this->LE; return $result; } protected function endBoundary($boundary) { return $this->LE . '--' . $boundary . '--' . $this->LE; } protected function setMessageType() { $this->message_type = array(); if ($this->alternativeExists()) { $this->message_type[] = "alt"; } if ($this->inlineImageExists()) { $this->message_type[] = "inline"; } if ($this->attachmentExists()) { $this->message_type[] = "attach"; } $this->message_type = implode("_", $this->message_type); if ($this->message_type == "") { $this->message_type = "plain"; } } public function headerLine($name, $value) { return $name . ': ' . $value . $this->LE; } public function textLine($value) { return $value . $this->LE; } public function addAttachment($path, $name = '', $encoding = 'base64', $type = '', $disposition = 'attachment') { try { if (!@is_file($path)) { throw new phpmailerException($this->lang('file_access') . $path, self::STOP_CONTINUE); } if ($type == '') { $type = self::filenameToType($path); } $filename = basename($path); if ($name == '') { $name = $filename; } $this->attachment[] = array( 0 => $path, 1 => $filename, 2 => $name, 3 => $encoding, 4 => $type, 5 => false, 6 => $disposition, 7 => 0 ); } catch (phpmailerException $e) { $this->setError($e->getMessage()); if ($this->exceptions) { throw $e; } $this->edebug($e->getMessage() . "\n"); return false; } return true; } public function getAttachments() { return $this->attachment; } protected function attachAll($disposition_type, $boundary) { $mime = array(); $cidUniq = array(); $incl = array(); foreach ($this->attachment as $attachment) { if ($attachment[6] == $disposition_type) { $string = ''; $path = ''; $bString = $attachment[5]; if ($bString) { $string = $attachment[0]; } else { $path = $attachment[0]; } $inclhash = md5(serialize($attachment)); if (in_array($inclhash, $incl)) { continue; } $incl[] = $inclhash; $name = $attachment[2]; $encoding = $attachment[3]; $type = $attachment[4]; $disposition = $attachment[6]; $cid = $attachment[7]; if ($disposition == 'inline' && isset($cidUniq[$cid])) { continue; } $cidUniq[$cid] = true; $mime[] = sprintf("--%s%s", $boundary, $this->LE); $mime[] = sprintf( "Content-Type: %s; name=\"%s\"%s", $type, $this->encodeHeader($this->secureHeader($name)), $this->LE ); $mime[] = sprintf("Content-Transfer-Encoding: %s%s", $encoding, $this->LE); if ($disposition == 'inline') { $mime[] = sprintf("Content-ID: <%s>%s", $cid, $this->LE); } if (!(empty($disposition))) { if (preg_match('/[ \(\)<>@,;:\\"\/\[\]\?=]/', $name)) { $mime[] = sprintf( "Content-Disposition: %s; filename=\"%s\"%s", $disposition, $this->encodeHeader($this->secureHeader($name)), $this->LE . $this->LE ); } else { $mime[] = sprintf( "Content-Disposition: %s; filename=%s%s", $disposition, $this->encodeHeader($this->secureHeader($name)), $this->LE . $this->LE ); } } else { $mime[] = $this->LE; } if ($bString) { $mime[] = $this->encodeString($string, $encoding); if ($this->isError()) { return ''; } $mime[] = $this->LE . $this->LE; } else { $mime[] = $this->encodeFile($path, $encoding); if ($this->isError()) { return ''; } $mime[] = $this->LE . $this->LE; } } } $mime[] = sprintf("--%s--%s", $boundary, $this->LE); return implode("", $mime); } protected function encodeFile($path, $encoding = 'base64') { try { if (!is_readable($path)) { throw new phpmailerException($this->lang('file_open') . $path, self::STOP_CONTINUE); } $magic_quotes = get_magic_quotes_runtime(); if ($magic_quotes) { if (version_compare(PHP_VERSION, '5.3.0', '<')) { set_magic_quotes_runtime(0); } else { ini_set('magic_quotes_runtime', 0); } } $file_buffer = file_get_contents($path); $file_buffer = $this->encodeString($file_buffer, $encoding); if ($magic_quotes) { if (version_compare(PHP_VERSION, '5.3.0', '<')) { set_magic_quotes_runtime($magic_quotes); } else { ini_set('magic_quotes_runtime', $magic_quotes); } } return $file_buffer; } catch (Exception $e) { $this->setError($e->getMessage()); return ''; } } public function encodeString($str, $encoding = 'base64') { $encoded = ''; switch (strtolower($encoding)) { case 'base64': $encoded = chunk_split(base64_encode($str), 76, $this->LE); break; case '7bit': case '8bit': $encoded = $this->fixEOL($str); if (substr($encoded, -(strlen($this->LE))) != $this->LE) { $encoded .= $this->LE; } break; case 'binary': $encoded = $str; break; case 'quoted-printable': $encoded = $this->encodeQP($str); break; default: $this->setError($this->lang('encoding') . $encoding); break; } return $encoded; } public function encodeHeader($str, $position = 'text') { $x = 0; switch (strtolower($position)) { case 'phrase': if (!preg_match('/[\200-\377]/', $str)) { $encoded = addcslashes($str, "\0..\37\177\\\""); if (($str == $encoded) && !preg_match('/[^A-Za-z0-9!#$%&\'*+\/=?^_`{|}~ -]/', $str)) { return ($encoded); } else { return ("\"$encoded\""); } } $x = preg_match_all('/[^\040\041\043-\133\135-\176]/', $str, $matches); break; case 'comment': $x = preg_match_all('/[()"]/', $str, $matches); case 'text': default: $x += preg_match_all('/[\000-\010\013\014\016-\037\177-\377]/', $str, $matches); break; } if ($x == 0) { return ($str); } $maxlen = 75 - 7 - strlen($this->CharSet); if ($x > strlen($str) / 3) { $encoding = 'B'; if (function_exists('mb_strlen') && $this->hasMultiBytes($str)) { $encoded = $this->base64EncodeWrapMB($str, "\n"); } else { $encoded = base64_encode($str); $maxlen -= $maxlen % 4; $encoded = trim(chunk_split($encoded, $maxlen, "\n")); } } else { $encoding = 'Q'; $encoded = $this->encodeQ($str, $position); $encoded = $this->wrapText($encoded, $maxlen, true); $encoded = str_replace('=' . self::CRLF, "\n", trim($encoded)); } $encoded = preg_replace('/^(.*)$/m', " =?" . $this->CharSet . "?$encoding?\\1?=", $encoded); $encoded = trim(str_replace("\n", $this->LE, $encoded)); return $encoded; } public function hasMultiBytes($str) { if (function_exists('mb_strlen')) { return (strlen($str) > mb_strlen($str, $this->CharSet)); } else { return false; } } public function base64EncodeWrapMB($str, $lf = null) { $start = "=?" . $this->CharSet . "?B?"; $end = "?="; $encoded = ""; if ($lf === null) { $lf = $this->LE; } $mb_length = mb_strlen($str, $this->CharSet); $length = 75 - strlen($start) - strlen($end); $ratio = $mb_length / strlen($str); $avgLength = floor($length * $ratio * .75); for ($i = 0; $i < $mb_length; $i += $offset) { $lookBack = 0; do { $offset = $avgLength - $lookBack; $chunk = mb_substr($str, $i, $offset, $this->CharSet); $chunk = base64_encode($chunk); $lookBack++; } while (strlen($chunk) > $length); $encoded .= $chunk . $lf; } $encoded = substr($encoded, 0, -strlen($lf)); return $encoded; } public function encodeQP($string, $line_max = 76) { if (function_exists('quoted_printable_encode')) { return quoted_printable_encode($string); } $string = str_replace( array('%20', '%0D%0A.', '%0D%0A', '%'), array(' ', "\r\n=2E", "\r\n", '='), rawurlencode($string) ); $string = preg_replace('/[^\r\n]{' . ($line_max - 3) . '}[^=\r\n]{2}/', "$0=\r\n", $string); return $string; } public function encodeQPphp( $string, $line_max = 76, $space_conv = false ) { return $this->encodeQP($string, $line_max); } public function encodeQ($str, $position = 'text') { $pattern = ''; $encoded = str_replace(array("\r", "\n"), '', $str); switch (strtolower($position)) { case 'phrase': $pattern = '^A-Za-z0-9!*+\/ -'; break; case 'comment': $pattern = '\(\)"'; case 'text': default: $pattern = '\000-\011\013\014\016-\037\075\077\137\177-\377' . $pattern; break; } $matches = array(); if (preg_match_all("/[{$pattern}]/", $encoded, $matches)) { $s = array_search('=', $matches[0]); if ($s !== false) { unset($matches[0][$s]); array_unshift($matches[0], '='); } foreach (array_unique($matches[0]) as $char) { $encoded = str_replace($char, '=' . sprintf('%02X', ord($char)), $encoded); } } return str_replace(' ', '_', $encoded); } public function addStringAttachment( $string, $filename, $encoding = 'base64', $type = '', $disposition = 'attachment' ) { if ($type == '') { $type = self::filenameToType($filename); } $this->attachment[] = array( 0 => $string, 1 => $filename, 2 => basename($filename), 3 => $encoding, 4 => $type, 5 => true, 6 => $disposition, 7 => 0 ); } public function addEmbeddedImage($path, $cid, $name = '', $encoding = 'base64', $type = '', $disposition = 'inline') { if (!@is_file($path)) { $this->setError($this->lang('file_access') . $path); return false; } if ($type == '') { $type = self::filenameToType($path); } $filename = basename($path); if ($name == '') { $name = $filename; } $this->attachment[] = array( 0 => $path, 1 => $filename, 2 => $name, 3 => $encoding, 4 => $type, 5 => false, 6 => $disposition, 7 => $cid ); return true; } public function addStringEmbeddedImage( $string, $cid, $name = '', $encoding = 'base64', $type = '', $disposition = 'inline' ) { if ($type == '') { $type = self::filenameToType($name); } $this->attachment[] = array( 0 => $string, 1 => $name, 2 => $name, 3 => $encoding, 4 => $type, 5 => true, 6 => $disposition, 7 => $cid ); return true; } public function inlineImageExists() { foreach ($this->attachment as $attachment) { if ($attachment[6] == 'inline') { return true; } } return false; } public function attachmentExists() { foreach ($this->attachment as $attachment) { if ($attachment[6] == 'attachment') { return true; } } return false; } public function alternativeExists() { return !empty($this->AltBody); } public function clearAddresses() { foreach ($this->to as $to) { unset($this->all_recipients[strtolower($to[0])]); } $this->to = array(); } public function clearCCs() { foreach ($this->cc as $cc) { unset($this->all_recipients[strtolower($cc[0])]); } $this->cc = array(); } public function clearBCCs() { foreach ($this->bcc as $bcc) { unset($this->all_recipients[strtolower($bcc[0])]); } $this->bcc = array(); } public function clearReplyTos() { $this->ReplyTo = array(); } public function clearAllRecipients() { $this->to = array(); $this->cc = array(); $this->bcc = array(); $this->all_recipients = array(); } public function clearAttachments() { $this->attachment = array(); } public function clearCustomHeaders() { $this->CustomHeader = array(); } protected function setError($msg) { $this->error_count++; if ($this->Mailer == 'smtp' and !is_null($this->smtp)) { $lasterror = $this->smtp->getError(); if (!empty($lasterror) and array_key_exists('smtp_msg', $lasterror)) { $msg .= '<p>' . $this->lang('smtp_error') . $lasterror['smtp_msg'] . "</p>\n"; } } $this->ErrorInfo = $msg; } public static function rfcDate() { date_default_timezone_set(@date_default_timezone_get()); return date('D, j M Y H:i:s O'); } protected function serverHostname() { if (!empty($this->Hostname)) { $result = $this->Hostname; } elseif (isset($_SERVER['SERVER_NAME'])) { $result = $_SERVER['SERVER_NAME']; } else { $result = 'localhost.localdomain'; } return $result; } protected function lang($key) { if (count($this->language) < 1) { $this->setLanguage('en'); } if (isset($this->language[$key])) { return $this->language[$key]; } else { return 'Language string failed to load: ' . $key; } } public function isError() { return ($this->error_count > 0); } public function fixEOL($str) { $nstr = str_replace(array("\r\n", "\r"), "\n", $str); if ($this->LE !== "\n") { $nstr = str_replace("\n", $this->LE, $nstr); } return $nstr; } public function addCustomHeader($name, $value = null) { if ($value === null) { $this->CustomHeader[] = explode(':', $name, 2); } else { $this->CustomHeader[] = array($name, $value); } } public function msgHTML($message, $basedir = '', $advanced = false) { preg_match_all("/(src|background)=[\"'](.*)[\"']/Ui", $message, $images); if (isset($images[2])) { foreach ($images[2] as $i => $url) { if (!preg_match('#^[A-z]+://#', $url)) { $filename = basename($url); $directory = dirname($url); if ($directory == '.') { $directory = ''; } $cid = md5($url) . '@phpmailer.0'; if (strlen($basedir) > 1 && substr($basedir, -1) != '/') { $basedir .= '/'; } if (strlen($directory) > 1 && substr($directory, -1) != '/') { $directory .= '/'; } if ($this->addEmbeddedImage( $basedir . $directory . $filename, $cid, $filename, 'base64', self::_mime_types(self::mb_pathinfo($filename, PATHINFO_EXTENSION)) ) ) { $message = preg_replace( "/" . $images[1][$i] . "=[\"']" . preg_quote($url, '/') . "[\"']/Ui", $images[1][$i] . "=\"cid:" . $cid . "\"", $message ); } } } } $this->isHTML(true); if (empty($this->AltBody)) { $this->AltBody = 'To view this email message, open it in a program that understands HTML!' . "\n\n"; } $this->Body = $this->normalizeBreaks($message); $this->AltBody = $this->normalizeBreaks($this->html2text($message, $advanced)); return $this->Body; } public function html2text($html, $advanced = false) { if ($advanced) { require_once 'extras/class.html2text.php'; $h = new html2text($html); return $h->get_text(); } return html_entity_decode( trim(strip_tags(preg_replace('/<(head|title|style|script)[^>]*>.*?<\/\\1>/si', '', $html))), ENT_QUOTES, $this->CharSet ); } public static function _mime_types($ext = '') { $mimes = array( 'xl' => 'application/excel', 'hqx' => 'application/mac-binhex40', 'cpt' => 'application/mac-compactpro', 'bin' => 'application/macbinary', 'doc' => 'application/msword', 'word' => 'application/msword', 'class' => 'application/octet-stream', 'dll' => 'application/octet-stream', 'dms' => 'application/octet-stream', 'exe' => 'application/octet-stream', 'lha' => 'application/octet-stream', 'lzh' => 'application/octet-stream', 'psd' => 'application/octet-stream', 'sea' => 'application/octet-stream', 'so' => 'application/octet-stream', 'oda' => 'application/oda', 'pdf' => 'application/pdf', 'ai' => 'application/postscript', 'eps' => 'application/postscript', 'ps' => 'application/postscript', 'smi' => 'application/smil', 'smil' => 'application/smil', 'mif' => 'application/vnd.mif', 'xls' => 'application/vnd.ms-excel', 'ppt' => 'application/vnd.ms-powerpoint', 'wbxml' => 'application/vnd.wap.wbxml', 'wmlc' => 'application/vnd.wap.wmlc', 'dcr' => 'application/x-director', 'dir' => 'application/x-director', 'dxr' => 'application/x-director', 'dvi' => 'application/x-dvi', 'gtar' => 'application/x-gtar', 'php3' => 'application/x-httpd-php', 'php4' => 'application/x-httpd-php', 'php' => 'application/x-httpd-php', 'phtml' => 'application/x-httpd-php', 'phps' => 'application/x-httpd-php-source', 'js' => 'application/x-javascript', 'swf' => 'application/x-shockwave-flash', 'sit' => 'application/x-stuffit', 'tar' => 'application/x-tar', 'tgz' => 'application/x-tar', 'xht' => 'application/xhtml+xml', 'xhtml' => 'application/xhtml+xml', 'zip' => 'application/zip', 'mid' => 'audio/midi', 'midi' => 'audio/midi', 'mp2' => 'audio/mpeg', 'mp3' => 'audio/mpeg', 'mpga' => 'audio/mpeg', 'aif' => 'audio/x-aiff', 'aifc' => 'audio/x-aiff', 'aiff' => 'audio/x-aiff', 'ram' => 'audio/x-pn-realaudio', 'rm' => 'audio/x-pn-realaudio', 'rpm' => 'audio/x-pn-realaudio-plugin', 'ra' => 'audio/x-realaudio', 'wav' => 'audio/x-wav', 'bmp' => 'image/bmp', 'gif' => 'image/gif', 'jpeg' => 'image/jpeg', 'jpe' => 'image/jpeg', 'jpg' => 'image/jpeg', 'png' => 'image/png', 'tiff' => 'image/tiff', 'tif' => 'image/tiff', 'eml' => 'message/rfc822', 'css' => 'text/css', 'html' => 'text/html', 'htm' => 'text/html', 'shtml' => 'text/html', 'log' => 'text/plain', 'text' => 'text/plain', 'txt' => 'text/plain', 'rtx' => 'text/richtext', 'rtf' => 'text/rtf', 'xml' => 'text/xml', 'xsl' => 'text/xml', 'mpeg' => 'video/mpeg', 'mpe' => 'video/mpeg', 'mpg' => 'video/mpeg', 'mov' => 'video/quicktime', 'qt' => 'video/quicktime', 'rv' => 'video/vnd.rn-realvideo', 'avi' => 'video/x-msvideo', 'movie' => 'video/x-sgi-movie' ); return (array_key_exists(strtolower($ext), $mimes) ? $mimes[strtolower($ext)]: 'application/octet-stream'); } public static function filenameToType($filename) { $qpos = strpos($filename, '?'); if ($qpos !== false) { $filename = substr($filename, 0, $qpos); } $pathinfo = self::mb_pathinfo($filename); return self::_mime_types($pathinfo['extension']); } public static function mb_pathinfo($path, $options = null) { $ret = array('dirname' => '', 'basename' => '', 'extension' => '', 'filename' => ''); $m = array(); preg_match('%^(.*?)[\\\\/]*(([^/\\\\]*?)(\.([^\.\\\\/]+?)|))[\\\\/\.]*$%im', $path, $m); if (array_key_exists(1, $m)) { $ret['dirname'] = $m[1]; } if (array_key_exists(2, $m)) { $ret['basename'] = $m[2]; } if (array_key_exists(5, $m)) { $ret['extension'] = $m[5]; } if (array_key_exists(3, $m)) { $ret['filename'] = $m[3]; } switch ($options) { case PATHINFO_DIRNAME: case 'dirname': return $ret['dirname']; break; case PATHINFO_BASENAME: case 'basename': return $ret['basename']; break; case PATHINFO_EXTENSION: case 'extension': return $ret['extension']; break; case PATHINFO_FILENAME: case 'filename': return $ret['filename']; break; default: return $ret; } } public function set($name, $value = '') { try { if (isset($this->$name)) { $this->$name = $value; } else { throw new phpmailerException($this->lang('variable_set') . $name, self::STOP_CRITICAL); } } catch (Exception $e) { $this->setError($e->getMessage()); if ($e->getCode() == self::STOP_CRITICAL) { return false; } } return true; } public function secureHeader($str) { return trim(str_replace(array("\r", "\n"), '', $str)); } public static function normalizeBreaks($text, $breaktype = "\r\n") { return preg_replace('/(\r\n|\r|\n)/ms', $breaktype, $text); } public function sign($cert_filename, $key_filename, $key_pass) { $this->sign_cert_file = $cert_filename; $this->sign_key_file = $key_filename; $this->sign_key_pass = $key_pass; } public function DKIM_QP($txt) { $line = ''; for ($i = 0; $i < strlen($txt); $i++) { $ord = ord($txt[$i]); if (((0x21 <= $ord) && ($ord <= 0x3A)) || $ord == 0x3C || ((0x3E <= $ord) && ($ord <= 0x7E))) { $line .= $txt[$i]; } else { $line .= "=" . sprintf("%02X", $ord); } } return $line; } public function DKIM_Sign($s) { if (!defined('PKCS7_TEXT')) { if ($this->exceptions) { throw new phpmailerException($this->lang("signing") . ' OpenSSL extension missing.'); } return ''; } $privKeyStr = file_get_contents($this->DKIM_private); if ($this->DKIM_passphrase != '') { $privKey = openssl_pkey_get_private($privKeyStr, $this->DKIM_passphrase); } else { $privKey = $privKeyStr; } if (openssl_sign($s, $signature, $privKey)) { return base64_encode($signature); } return ''; } public function DKIM_HeaderC($s) { $s = preg_replace("/\r\n\s+/", " ", $s); $lines = explode("\r\n", $s); foreach ($lines as $key => $line) { list($heading, $value) = explode(":", $line, 2); $heading = strtolower($heading); $value = preg_replace("/\s+/", " ", $value); $lines[$key] = $heading . ":" . trim($value); } $s = implode("\r\n", $lines); return $s; } public function DKIM_BodyC($body) { if ($body == '') { return "\r\n"; } $body = str_replace("\r\n", "\n", $body); $body = str_replace("\n", "\r\n", $body); while (substr($body, strlen($body) - 4, 4) == "\r\n\r\n") { $body = substr($body, 0, strlen($body) - 2); } return $body; } public function DKIM_Add($headers_line, $subject, $body) { $DKIMsignatureType = 'rsa-sha1'; $DKIMcanonicalization = 'relaxed/simple'; $DKIMquery = 'dns/txt'; $DKIMtime = time(); $subject_header = "Subject: $subject"; $headers = explode($this->LE, $headers_line); $from_header = ''; $to_header = ''; $current = ''; foreach ($headers as $header) { if (strpos($header, 'From:') === 0) { $from_header = $header; $current = 'from_header'; } elseif (strpos($header, 'To:') === 0) { $to_header = $header; $current = 'to_header'; } else { if ($current && strpos($header, ' =?') === 0) { $current .= $header; } else { $current = ''; } } } $from = str_replace('|', '=7C', $this->DKIM_QP($from_header)); $to = str_replace('|', '=7C', $this->DKIM_QP($to_header)); $subject = str_replace( '|', '=7C', $this->DKIM_QP($subject_header) ); $body = $this->DKIM_BodyC($body); $DKIMlen = strlen($body); $DKIMb64 = base64_encode(pack("H*", sha1($body))); $ident = ($this->DKIM_identity == '') ? '' : " i=" . $this->DKIM_identity . ";"; $dkimhdrs = "DKIM-Signature: v=1; a=" . $DKIMsignatureType . "; q=" . $DKIMquery . "; l=" . $DKIMlen . "; s=" . $this->DKIM_selector . ";\r\n" . "\tt=" . $DKIMtime . "; c=" . $DKIMcanonicalization . ";\r\n" . "\th=From:To:Subject;\r\n" . "\td=" . $this->DKIM_domain . ";" . $ident . "\r\n" . "\tz=$from\r\n" . "\t|$to\r\n" . "\t|$subject;\r\n" . "\tbh=" . $DKIMb64 . ";\r\n" . "\tb="; $toSign = $this->DKIM_HeaderC( $from_header . "\r\n" . $to_header . "\r\n" . $subject_header . "\r\n" . $dkimhdrs ); $signed = $this->DKIM_Sign($toSign); return $dkimhdrs . $signed . "\r\n"; } protected function doCallback($isSent, $to, $cc, $bcc, $subject, $body, $from = null) { if (!empty($this->action_function) && is_callable($this->action_function)) { $params = array($isSent, $to, $cc, $bcc, $subject, $body, $from); call_user_func_array($this->action_function, $params); } } } class phpmailerException extends Exception { public function errorMessage() { $errorMsg = '<strong>' . $this->getMessage() . "</strong><br />\n"; return $errorMsg; } } class SMTP { const VERSION = '5.2.7'; const CRLF = "\r\n"; const DEFAULT_SMTP_PORT = 25; public $Version = '5.2.7'; public $SMTP_PORT = 25; public $CRLF = "\r\n"; public $do_debug = 0; public $Debugoutput = 'echo'; public $do_verp = false; public $Timeout = 300; public $Timelimit = 30; protected $smtp_conn; protected $error = ''; protected $helo_rply = ''; protected $last_reply = ''; public function __construct() { $this->smtp_conn = 0; $this->error = null; $this->helo_rply = null; $this->do_debug = 0; } protected function edebug($str) { switch ($this->Debugoutput) { case 'error_log': error_log($str); break; case 'html': echo htmlentities( preg_replace('/[\r\n]+/', '', $str), ENT_QUOTES, 'UTF-8' ) . "<br>\n"; break; case 'echo': default: echo gmdate('Y-m-d H:i:s')."\t".trim($str)."\n"; } } public function connect($host, $port = null, $timeout = 30, $options = array()) { $this->error = null; if ($this->connected()) { $this->error = array('error' => 'Already connected to a server'); return false; } if (empty($port)) { $port = self::DEFAULT_SMTP_PORT; } if ($this->do_debug >= 3) { $this->edebug('Connection: opening'); } $errno = 0; $errstr = ''; $socket_context = stream_context_create($options); $this->smtp_conn = @stream_socket_client( $host . ":" . $port, $errno, $errstr, $timeout, STREAM_CLIENT_CONNECT, $socket_context ); if (empty($this->smtp_conn)) { $this->error = array( 'error' => 'Failed to connect to server', 'errno' => $errno, 'errstr' => $errstr ); if ($this->do_debug >= 1) { $this->edebug( 'SMTP ERROR: ' . $this->error['error'] . ": $errstr ($errno)" ); } return false; } if ($this->do_debug >= 3) { $this->edebug('Connection: opened'); } if (substr(PHP_OS, 0, 3) != 'WIN') { $max = ini_get('max_execution_time'); if ($max != 0 && $timeout > $max) { @set_time_limit($timeout); } stream_set_timeout($this->smtp_conn, $timeout, 0); } $announce = $this->get_lines(); if ($this->do_debug >= 2) { $this->edebug('SERVER -> CLIENT: ' . $announce); } return true; } public function startTLS() { if (!$this->sendCommand("STARTTLS", "STARTTLS", 220)) { return false; } if (!stream_socket_enable_crypto( $this->smtp_conn, true, STREAM_CRYPTO_METHOD_TLS_CLIENT ) ) { return false; } return true; } public function authenticate( $username, $password, $authtype = 'LOGIN', $realm = '', $workstation = '' ) { if (empty($authtype)) { $authtype = 'LOGIN'; } switch ($authtype) { case 'PLAIN': if (!$this->sendCommand('AUTH', 'AUTH PLAIN', 334)) { return false; } if (!$this->sendCommand( 'User & Password', base64_encode("\0" . $username . "\0" . $password), 235 ) ) { return false; } break; case 'LOGIN': if (!$this->sendCommand('AUTH', 'AUTH LOGIN', 334)) { return false; } if (!$this->sendCommand("Username", base64_encode($username), 334)) { return false; } if (!$this->sendCommand("Password", base64_encode($password), 235)) { return false; } break; case 'NTLM': require_once 'extras/ntlm_sasl_client.php'; $temp = new stdClass(); $ntlm_client = new ntlm_sasl_client_class; if (!$ntlm_client->Initialize($temp)) { $this->error = array('error' => $temp->error); if ($this->do_debug >= 1) { $this->edebug( 'You need to enable some modules in your php.ini file: ' . $this->error['error'] ); } return false; } $msg1 = $ntlm_client->TypeMsg1($realm, $workstation); if (!$this->sendCommand( 'AUTH NTLM', 'AUTH NTLM ' . base64_encode($msg1), 334 ) ) { return false; } $challenge = substr($this->last_reply, 3); $challenge = base64_decode($challenge); $ntlm_res = $ntlm_client->NTLMResponse( substr($challenge, 24, 8), $password ); $msg3 = $ntlm_client->TypeMsg3( $ntlm_res, $username, $realm, $workstation ); return $this->sendCommand('Username', base64_encode($msg3), 235); break; case 'CRAM-MD5': if (!$this->sendCommand('AUTH CRAM-MD5', 'AUTH CRAM-MD5', 334)) { return false; } $challenge = base64_decode(substr($this->last_reply, 4)); $response = $username . ' ' . $this->hmac($challenge, $password); return $this->sendCommand('Username', base64_encode($response), 235); break; } return true; } protected function hmac($data, $key) { if (function_exists('hash_hmac')) { return hash_hmac('md5', $data, $key); } $b = 64; if (strlen($key) > $b) { $key = pack('H*', md5($key)); } $key = str_pad($key, $b, chr(0x00)); $ipad = str_pad('', $b, chr(0x36)); $opad = str_pad('', $b, chr(0x5c)); $k_ipad = $key ^ $ipad; $k_opad = $key ^ $opad; return md5($k_opad . pack('H*', md5($k_ipad . $data))); } public function connected() { if (!empty($this->smtp_conn)) { $sock_status = stream_get_meta_data($this->smtp_conn); if ($sock_status['eof']) { if ($this->do_debug >= 1) { $this->edebug( 'SMTP NOTICE: EOF caught while checking if connected' ); } $this->close(); return false; } return true; } return false; } public function close() { $this->error = null; $this->helo_rply = null; if (!empty($this->smtp_conn)) { fclose($this->smtp_conn); if ($this->do_debug >= 3) { $this->edebug('Connection: closed'); } $this->smtp_conn = 0; } } public function data($msg_data) { if (!$this->sendCommand('DATA', 'DATA', 354)) { return false; } $msg_data = str_replace("\r\n", "\n", $msg_data); $msg_data = str_replace("\r", "\n", $msg_data); $lines = explode("\n", $msg_data); $field = substr($lines[0], 0, strpos($lines[0], ':')); $in_headers = false; if (!empty($field) && !strstr($field, ' ')) { $in_headers = true; } $max_line_length = 998; foreach ($lines as $line) { $lines_out = null; if ($line == '' && $in_headers) { $in_headers = false; } while (strlen($line) > $max_line_length) { $pos = strrpos(substr($line, 0, $max_line_length), ' '); if (!$pos) { $pos = $max_line_length - 1; $lines_out[] = substr($line, 0, $pos); $line = substr($line, $pos); } else { $lines_out[] = substr($line, 0, $pos); $line = substr($line, $pos + 1); } if ($in_headers) { $line = "\t" . $line; } } $lines_out[] = $line; while (list(, $line_out) = @each($lines_out)) { if (strlen($line_out) > 0) { if (substr($line_out, 0, 1) == '.') { $line_out = '.' . $line_out; } } $this->client_send($line_out . self::CRLF); } } return $this->sendCommand('DATA END', '.', 250); } public function hello($host = '') { if (!$this->sendHello('EHLO', $host)) { if (!$this->sendHello('HELO', $host)) { return false; } } return true; } protected function sendHello($hello, $host) { $noerror = $this->sendCommand($hello, $hello . ' ' . $host, 250); $this->helo_rply = $this->last_reply; return $noerror; } public function mail($from) { $useVerp = ($this->do_verp ? ' XVERP' : ''); return $this->sendCommand( 'MAIL FROM', 'MAIL FROM:<' . $from . '>' . $useVerp, 250 ); } public function quit($close_on_error = true) { $noerror = $this->sendCommand('QUIT', 'QUIT', 221); $e = $this->error; if ($noerror or $close_on_error) { $this->close(); $this->error = $e; } return $noerror; } public function recipient($to) { return $this->sendCommand( 'RCPT TO ', 'RCPT TO:<' . $to . '>', array(250, 251) ); } public function reset() { return $this->sendCommand('RSET', 'RSET', 250); } protected function sendCommand($command, $commandstring, $expect) { if (!$this->connected()) { $this->error = array( "error" => "Called $command without being connected" ); return false; } $this->client_send($commandstring . self::CRLF); $reply = $this->get_lines(); $code = substr($reply, 0, 3); if ($this->do_debug >= 2) { $this->edebug('SERVER -> CLIENT: ' . $reply); } if (!in_array($code, (array)$expect)) { $this->last_reply = null; $this->error = array( "error" => "$command command failed", "smtp_code" => $code, "detail" => substr($reply, 4) ); if ($this->do_debug >= 1) { $this->edebug( 'SMTP ERROR: ' . $this->error['error'] . ': ' . $reply ); } return false; } $this->last_reply = $reply; $this->error = null; return true; } public function sendAndMail($from) { return $this->sendCommand("SAML", "SAML FROM:$from", 250); } public function verify($name) { return $this->sendCommand("VRFY", "VRFY $name", array(250, 251)); } public function noop() { return $this->sendCommand("NOOP", "NOOP", 250); } public function turn() { $this->error = array( 'error' => 'The SMTP TURN command is not implemented' ); if ($this->do_debug >= 1) { $this->edebug('SMTP NOTICE: ' . $this->error['error']); } return false; } public function client_send($data) { if ($this->do_debug >= 1) { $this->edebug("CLIENT -> SERVER: $data"); } return fwrite($this->smtp_conn, $data); } public function getError() { return $this->error; } public function getLastReply() { return $this->last_reply; } protected function get_lines() { $data = ''; $endtime = 0; if (!is_resource($this->smtp_conn)) { return $data; } stream_set_timeout($this->smtp_conn, $this->Timeout); if ($this->Timelimit > 0) { $endtime = time() + $this->Timelimit; } while (is_resource($this->smtp_conn) && !feof($this->smtp_conn)) { $str = @fgets($this->smtp_conn, 515); if ($this->do_debug >= 4) { $this->edebug("SMTP -> get_lines(): \$data was \"$data\""); $this->edebug("SMTP -> get_lines(): \$str is \"$str\""); } $data .= $str; if ($this->do_debug >= 4) { $this->edebug("SMTP -> get_lines(): \$data is \"$data\""); } if (substr($str, 3, 1) == ' ') { break; } $info = stream_get_meta_data($this->smtp_conn); if ($info['timed_out']) { if ($this->do_debug >= 4) { $this->edebug( 'SMTP -> get_lines(): timed-out (' . $this->Timeout . ' sec)' ); } break; } if ($endtime) { if (time() > $endtime) { if ($this->do_debug >= 4) { $this->edebug( 'SMTP -> get_lines(): timelimit reached (' . $this->Timelimit . ' sec)' ); } break; } } } return $data; } public function setVerp($enabled = false) { $this->do_verp = $enabled; } public function getVerp() { return $this->do_verp; } public function setDebugOutput($method = 'echo') { $this->Debugoutput = $method; } public function getDebugOutput() { return $this->Debugoutput; } public function setDebugLevel($level = 0) { $this->do_debug = $level; } public function getDebugLevel() { return $this->do_debug; } public function setTimeout($timeout = 0) { $this->Timeout = $timeout; } public function getTimeout() { return $this->Timeout; } } class POP3 { public $Version = '5.2.7'; public $POP3_PORT = 110; public $POP3_TIMEOUT = 30; public $CRLF = "\r\n"; public $do_debug = 0; public $host; public $port; public $tval; public $username; public $password; private $pop_conn; private $connected; private $error; const CRLF = "\r\n"; public function __construct() { $this->pop_conn = 0; $this->connected = false; $this->error = null; } public static function popBeforeSmtp( $host, $port = false, $tval = false, $username = '', $password = '', $debug_level = 0 ) { $pop = new POP3; return $pop->authorise($host, $port, $tval, $username, $password, $debug_level); } public function authorise($host, $port = false, $tval = false, $username = '', $password = '', $debug_level = 0) { $this->host = $host; if ($port === false) { $this->port = $this->POP3_PORT; } else { $this->port = $port; } if ($tval === false) { $this->tval = $this->POP3_TIMEOUT; } else { $this->tval = $tval; } $this->do_debug = $debug_level; $this->username = $username; $this->password = $password; $this->error = null; $result = $this->connect($this->host, $this->port, $this->tval); if ($result) { $login_result = $this->login($this->username, $this->password); if ($login_result) { $this->disconnect(); return true; } } $this->disconnect(); return false; } public function connect($host, $port = false, $tval = 30) { if ($this->connected) { return true; } set_error_handler(array($this, 'catchWarning')); $this->pop_conn = fsockopen( $host, $port, $errno, $errstr, $tval ); restore_error_handler(); if ($this->error && $this->do_debug >= 1) { $this->displayErrors(); } if ($this->pop_conn == false) { $this->error = array( 'error' => "Failed to connect to server $host on port $port", 'errno' => $errno, 'errstr' => $errstr ); if ($this->do_debug >= 1) { $this->displayErrors(); } return false; } if (version_compare(phpversion(), '5.0.0', 'ge')) { stream_set_timeout($this->pop_conn, $tval, 0); } else { if (substr(PHP_OS, 0, 3) !== 'WIN') { socket_set_timeout($this->pop_conn, $tval, 0); } } $pop3_response = $this->getResponse(); if ($this->checkResponse($pop3_response)) { $this->connected = true; return true; } return false; } public function login($username = '', $password = '') { if ($this->connected == false) { $this->error = 'Not connected to POP3 server'; if ($this->do_debug >= 1) { $this->displayErrors(); } } if (empty($username)) { $username = $this->username; } if (empty($password)) { $password = $this->password; } $this->sendString("USER $username" . self::CRLF); $pop3_response = $this->getResponse(); if ($this->checkResponse($pop3_response)) { $this->sendString("PASS $password" . self::CRLF); $pop3_response = $this->getResponse(); if ($this->checkResponse($pop3_response)) { return true; } } return false; } public function disconnect() { $this->sendString('QUIT'); @fclose($this->pop_conn); } private function getResponse($size = 128) { $r = fgets($this->pop_conn, $size); if ($this->do_debug >= 1) { echo "Server -> Client: $r"; } return $r; } private function sendString($string) { if ($this->pop_conn) { if ($this->do_debug >= 2) { echo "Client -> Server: $string"; } return fwrite($this->pop_conn, $string, strlen($string)); } return 0; } private function checkResponse($string) { if (substr($string, 0, 3) !== '+OK') { $this->error = array( 'error' => "Server reported an error: $string", 'errno' => 0, 'errstr' => '' ); if ($this->do_debug >= 1) { $this->displayErrors(); } return false; } else { return true; } } private function displayErrors() { echo '<pre>'; foreach ($this->error as $single_error) { print_r($single_error); } echo '</pre>'; } private function catchWarning($errno, $errstr, $errfile, $errline) { $this->error[] = array( 'error' => "Connecting to the POP3 server raised a PHP warning: ", 'errno' => $errno, 'errstr' => $errstr, 'errfile' => $errfile, 'errline' => $errline ); } }

?>